glsa-200808-04.xml


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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200808-04">
  <title>Wireshark: Denial of Service</title>
  <synopsis>
    Multiple Denial of Service vulnerabilities have been discovered in
    Wireshark.
  </synopsis>
  <product type="ebuild">wireshark</product>
  <announced>2008-08-06</announced>
  <revised count="01">2008-08-06</revised>
  <bug>230411</bug>
  <bug>231587</bug>
  <access>remote</access>
  <affected>
    <package name="net-analyzer/wireshark" auto="yes" arch="*">
      <unaffected range="ge">1.0.2</unaffected>
      <vulnerable range="lt">1.0.2</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    Wireshark is a network protocol analyzer with a graphical front-end.
    </p>
  </background>
  <description>
    <p>
    Multiple vulnerabilities related to memory management were discovered
    in the GSM SMS dissector (CVE-2008-3137), the PANA and KISMET
    dissectors (CVE-2008-3138), the RTMPT dissector (CVE-2008-3139), the
    syslog dissector (CVE-2008-3140) and the RMI dissector (CVE-2008-3141)
    and when reassembling fragmented packets (CVE-2008-3145).
    </p>
  </description>
  <impact type="normal">
    <p>
    A remote attacker could exploit these vulnerabilities by sending a
    specially crafted packet on a network being monitored by Wireshark or
    enticing a user to read a malformed packet trace file, causing a Denial
    of Service.
    </p>
  </impact>
  <workaround>
    <p>
    There is no known workaround at this time.
    </p>
  </workaround>
  <resolution>
    <p>
    All Wireshark users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose "&gt;=net-analyzer/wireshark-1.0.2"</code>
  </resolution>
  <references>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3137">CVE-2008-3137</uri>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3138">CVE-2008-3138</uri>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3139">CVE-2008-3139</uri>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3140">CVE-2008-3140</uri>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3141">CVE-2008-3141</uri>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3145">CVE-2008-3145</uri>
  </references>
  <metadata tag="requester" timestamp="2008-07-15T10:40:07Z">
    keytoaster
  </metadata>
  <metadata tag="submitter" timestamp="2008-07-30T18:25:58Z">
    rbu
  </metadata>
  <metadata tag="bugReady" timestamp="2008-07-30T18:26:07Z">
    rbu
  </metadata>
</glsa>